Insulation and Safety Related Specifications
Parameter
Symbol Value Unit
Conditions
Minimum External Air Gap
(clearance)
L(101)
7.4
8.0
0.5
mm
mm
mm
Measured from input terminals to output terminals,
shortest distance through air.
Minimum External Tracking
(creepage)
L(102)
Measured from input terminals to output terminals,
shortest distance path along body.
Minimum Internal Plastic Gap
(internal clearance)
Through insulation distance conductor to conductor,
usually the straight line distance thickness between the
emitter and detector.
Tracking Resistance
(comparative tracking index)
CTI
>175
IIIa
V
DIN IEC 112 Part 1
Isolation Group
Material Group (DIN EN 0110-1ꢀ1997-04)
Absolute Maximum Ratings
Parameter
Symbol
TS
Min.
–55
–40
0
Max.
Units
°C
°C
V
Note
Storage Temperature
Operating Temperature
Supply Voltage
125
TA
100
VDD1_max, VDD1_max
VIN+, VIN-
VIN+, VIN-
VOUT
6
Steady-State Input Voltage
–2.0
–6.0
–0.5
0.0
VDD1 + 0.5-
VDD1 + 0.5-
VDD2 + 0.5-
VDD2 + 0.5-
20-
V
Two Second Transient Input Voltage
Output Voltage
V
V
Reference Input Voltage
Reference Input Current
Lead Solder Temperature
Solder Reflow Temperature Profile
VREF
V
IREF
mA
260°C for 10 sec., 1.6 mm below seating plane
See Package Outline Drawings section
Recommended Operating Conditions
Parameter
Symbol
Min.
–40
4.5
Max.
85
Units
Note
Operating Temperature
Supply Voltage
T
°C
V
A
V
V
V
V
, V
5.5
DD1 DD2
Input Voltage (accurate and linear)
Input Voltage (functional)
Reference Input Voltage
, V
IN+ IN-
–200
–2.0
4.0
200
2.0
mV
V
, V
IN+ IN-
V
V
REF
DD2
6
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